package cn.datawin.test;

public   class Ac1 extends  Ac{
    int a = 2;

    public int getA() {
        return a;
    }

    public void setA(int a) {
        this.a = a;
    }

    public static void main(String[] args) {

        Ac1 ac1 = new Ac1();
        System.out.println(ac1.getA());
    }

}
